HE Zhilin;ZU Ruiping;ZHANG Kecun;QU Jianjun;ZONG Yumei;Dunhuang Gobi and Desert Ecological and Environmental Research Station,Key Laboratory of Desert and Desertification,Cold and Arid Regions Environmental and Engineering Research Institute ,Chinese Academy of Sciences;University of Chinese Academy of Sciences;

YANG Shuli;GAO Xianliang;CHEN Litong;ZHANG Xiaowei;State Key Laboratory of Grassland Agro-Ecosystems,School of Life Sciences,Lanzhou University;School of Humanities,Gansu Political Science and Law Institute;

HOU Yandong;WU Qingbai;SUN Zhizhong;CHEN Ji;LIU Yongzhi;State Key Laboratory of Frozen Soil Engineering,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences;University of Chinese Academy of Sciences;Beiluhe Observation and Research Station on Frozen Soil Engineering and Environment in Tibetan Plateau,Cold and Arid Regions Environmental and Engineering Research Institute ,Chinese Academy of Sciences;

ZHAO Xianbo;LIU Tiejun;XU Shiguo;LIU Zhenping;Institute of Water Environment,Dalian University of Technology;Heilongjiang Provincial Hydraulic Research Institute;Institute of Water Resources for Pastoral Area;Inner Mongolia University;Heilongjiang Institute of Technology;